JP2004098170A - 流動可能な金属泡の製造方法及び装置 - Google Patents
流動可能な金属泡の製造方法及び装置 Download PDFInfo
- Publication number
- JP2004098170A JP2004098170A JP2003348813A JP2003348813A JP2004098170A JP 2004098170 A JP2004098170 A JP 2004098170A JP 2003348813 A JP2003348813 A JP 2003348813A JP 2003348813 A JP2003348813 A JP 2003348813A JP 2004098170 A JP2004098170 A JP 2004098170A
- Authority
- JP
- Japan
- Prior art keywords
- foam
- metal
- bubbles
- mold
- forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/005—Casting metal foams
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
- C22C1/083—Foaming process in molten metal other than by powder metallurgy
- C22C1/086—Gas foaming process
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
- Y10T428/24997—Of metal-containing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Lubricants (AREA)
- Furnace Charging Or Discharging (AREA)
- Molding Of Porous Articles (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Catalysts (AREA)
- Powder Metallurgy (AREA)
Abstract
【解決手段】 同様に寸法を定められかつ冶金容器(2)内へ突出する少なくとも2つの隣接する供給管(3)から、泡立ち可能な金属溶湯(4)へガスが導入され、突出する管端部(31)の範囲で金属溶湯(4)中に気泡(6)が形成され、気泡表面(61)の範囲を互いに接触させかつ粒子を含む中間壁(7)を形成しながら、つながっている泡形成物(1)が形成され、かつこの気泡形成物が更に形成される。
【選択図】 図5
Description
2 冶金容器
3 供給管
4 金属溶湯
5 ガス
6 気泡
7 中間壁
Claims (10)
- 空所の寸法の単一様式の分布を持つ流動可能な金属泡の製造方法において、同様に寸法を定められかつ冶金容器(2)内へ突出する少なくとも2つの隣接する供給管(3)から、泡立ち可能な金属溶湯(4)へガスが導入され、突出する管端部(31)の範囲で金属溶湯(4)中に気泡(6)が形成され、気泡表面(61)の範囲を互いに接触させかつ粒子を含む中間壁(7)を形成しながら、つながっている泡形成物(1)が形成され、かつこの気泡形成物が更に形成されることを特徴とする、方法。
- 泡形成物(1)における個別気泡(6)又は空所の大きさが、供給管(3)の相互間隔(A)の選択により、かつ金属溶湯内へ突出する管端部(31)の幾何学的構成により決定されることを特徴とする、請求項1に記載の方法。
- 泡形成物(1)が型又は鋳型へ導入され、この中で取出し可能な成形部材となるように凝固せしめられることを特徴とする、請求項1又は2に記載の方法。
- 型又は鋳型への泡形成物(1)の導入が、型内壁の所における金属溶湯(4)の実質的に薄肉の凝固後に行われることを特徴とする、請求項1〜3の1つに記載の方法。
- 空所の寸法の単一様式の分布を持つ流動可能な金属泡の製造装置において、泡立ち可能な溶湯(4)内へ突出する少なくとも2つのガス(5)用供給管(3)が、互いに間隔(A)を置いて並んで設けられていることを特徴とする、装置。
- 同じ間隔を持つが第1の供給管を結ぶ線に対してずれた少なくとも1つの別の供給管(3)が、溶湯内へ突出して設けられていることを特徴とする、請求項5に記載の装置。
- 溶湯内へ突出する供給管(3)が同じ寸法に構成され、管端部(31)が1つの面に設けられていることを特徴とする、請求項5又は6に記載の装置。
- 同じ間隔を持ちかつ泡立ち可能な溶湯内へ突出する複数の同じ寸法の供給管の端部の範囲にガスの導入により形成される多数の空所から成り、気泡の大きくなる表面の一部の相互接触、及びそれにより引き起こされて空所のそれぞれの別の新たな形成により大きさを決定する気泡の閉鎖によって、泡形成部における空所の寸法の単一様式の分布が行われ、小さい重量を持ちかつ/又は変形の際大きいエネルギ消費を伴う部材の準備及び構成のために、この泡形成部が使用可能であることを特徴とする、流動可能な金属泡。
- 軽金属部材の製造のため使用される、請求項8に記載の泡形成物。
- 軽金属部品の製造のため使用される、請求項8に記載の泡形成物。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0134802A AT411768B (de) | 2002-09-09 | 2002-09-09 | Verfahren und vorrichtung zur herstellung von fliessfähigem metallschaum |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2004098170A true JP2004098170A (ja) | 2004-04-02 |
Family
ID=28679396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003348813A Pending JP2004098170A (ja) | 2002-09-09 | 2003-09-02 | 流動可能な金属泡の製造方法及び装置 |
Country Status (10)
Country | Link |
---|---|
US (3) | US6896029B2 (ja) |
EP (1) | EP1419835B1 (ja) |
JP (1) | JP2004098170A (ja) |
AT (2) | AT411768B (ja) |
CA (1) | CA2440488C (ja) |
DE (1) | DE50303174D1 (ja) |
ES (1) | ES2261911T3 (ja) |
NO (1) | NO336420B1 (ja) |
PT (1) | PT1419835E (ja) |
SI (1) | SI1419835T1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2003064711A1 (en) * | 2002-02-01 | 2003-08-07 | Cymat Corp. | Metal foam casting apparatus and method |
MXPA04008600A (es) | 2002-03-04 | 2006-02-24 | Cymat Corp | Impulsor sellado para producir espuma metalica y sistema y metodo para esto. |
AT411768B (de) * | 2002-09-09 | 2004-05-25 | Huette Klein Reichenbach Gmbh | Verfahren und vorrichtung zur herstellung von fliessfähigem metallschaum |
WO2006021082A1 (en) * | 2004-08-24 | 2006-03-02 | Cymat Corp. | Apparatus for metal foam casting and methods therefor |
DE102004054961A1 (de) * | 2004-11-13 | 2006-05-18 | Wilhelm Karmann Gmbh | Vorrichtung zum Aufschäumen von metallischen Halbzeugen mit zumindest einer aufschäumbaren Lage |
DE102005037305B4 (de) | 2005-08-02 | 2007-05-16 | Hahn Meitner Inst Berlin Gmbh | Verfahren zur pulvermetallurgischen Herstellung von Metallschaumstoff und von Teilen aus Metallschaumstoff |
US20080294254A1 (en) * | 2005-12-06 | 2008-11-27 | Cumming J Stuart | Intraocular lens |
US7985253B2 (en) * | 2005-12-07 | 2011-07-26 | C&C Vision International Limited | Hydrolic accommodating intraocular lens |
US7837730B2 (en) * | 2006-02-21 | 2010-11-23 | C & C International Limited | Floating optic accommodating intraocular lens |
DE102006031213B3 (de) * | 2006-07-03 | 2007-09-06 | Hahn-Meitner-Institut Berlin Gmbh | Verfahren zur Herstellung von Metallschäumen und Metallschaum |
AT503824B1 (de) | 2006-07-13 | 2009-07-15 | Huette Klein Reichenbach Gmbh | Metallformkörper und verfahren zu dessen herstellung |
US8163015B2 (en) | 2006-07-25 | 2012-04-24 | C&C Vision International Limited | “W” accommodating intraocular lens |
US7763070B2 (en) * | 2006-07-25 | 2010-07-27 | C&C Vision International Limited | “W” accommodating intraocular lens |
US20080046077A1 (en) * | 2006-08-15 | 2008-02-21 | C&C Vision International Limited | Multiocular Intraocular Lens Systems |
AT504305B1 (de) * | 2006-10-05 | 2009-09-15 | H Tte Klein Reichenbach Ges M | Mehrschichtiger metallformkírper mit einer metallschaummatrix und dessen verwendung |
JP4986259B2 (ja) * | 2006-10-24 | 2012-07-25 | 三菱マテリアル株式会社 | 発泡速度の速い多孔質金属焼結体製造用混合原料 |
US20080281415A1 (en) * | 2007-03-13 | 2008-11-13 | C&C Vision International Limited | Second elastic hinge accommodating intraocular lens |
US20090005866A1 (en) * | 2007-03-13 | 2009-01-01 | C&C Vision International Limited | First elastic hinge accommodating intraocular lens |
US20080288066A1 (en) * | 2007-05-16 | 2008-11-20 | C&C Vision International Limited | Toric sulcus lens |
HU227545B1 (en) | 2008-12-04 | 2011-08-29 | Bay Zoltan Alkalmazott Kutatasi Koezalapitvany | Method for producing metal foam |
US10493522B2 (en) | 2014-12-19 | 2019-12-03 | Maynard Steel Casting Company | Steel foam and method for manufacturing steel foam |
US9623480B2 (en) | 2014-12-19 | 2017-04-18 | Hathibelagal M. Roshan | Steel foam and method for manufacturing steel foam |
RU2696998C1 (ru) * | 2015-08-28 | 2019-08-08 | Институт Материаловедения И Механики Машин Словацкой Академии Наук | Способ производства изделия из вспененного металла, изделие, производимое указанным способом, и форма для реализации указанного способа |
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JP2003112253A (ja) * | 2001-06-15 | 2003-04-15 | Huette Klein-Reichenbach Gmbh | 泡状金属を製造する装置及び方法 |
AT410104B (de) * | 2001-06-15 | 2003-02-25 | Huette Klein Reichenbach Gmbh | Vorrichtung und verfahren zur herstellung von metallschaum |
US7175689B2 (en) * | 2001-06-15 | 2007-02-13 | Huette Klein-Reichenbach Gesellschaft Mbh | Process for producing a lightweight molded part and molded part made of metal foam |
AT410103B (de) * | 2001-06-15 | 2003-02-25 | Huette Klein Reichenbach Gmbh | Verfahren zur herstellung eines leichtgewichtigen formkörpers und formkörper aus metallschaum |
MXPA04001490A (es) * | 2001-08-17 | 2004-12-06 | Cymat Corp | Metodo y aparato para colar espuma de aluminio a baja presion. |
KR100592533B1 (ko) * | 2002-01-07 | 2006-06-23 | 조순형 | 연속식 발포금속 제조방법 및 장치 |
MXPA04008600A (es) * | 2002-03-04 | 2006-02-24 | Cymat Corp | Impulsor sellado para producir espuma metalica y sistema y metodo para esto. |
AT411970B (de) * | 2002-04-19 | 2004-08-26 | Huette Klein Reichenbach Gmbh | Leichtbauteil, sowie verfahren und vorrichtung zu dessen herstellung |
AT411768B (de) * | 2002-09-09 | 2004-05-25 | Huette Klein Reichenbach Gmbh | Verfahren und vorrichtung zur herstellung von fliessfähigem metallschaum |
US6881241B2 (en) * | 2002-11-18 | 2005-04-19 | General Motors Corporation | Method for manufacturing closed-wall cellular metal |
-
2002
- 2002-09-09 AT AT0134802A patent/AT411768B/de not_active IP Right Cessation
-
2003
- 2003-09-02 JP JP2003348813A patent/JP2004098170A/ja active Pending
- 2003-09-04 DE DE50303174T patent/DE50303174D1/de not_active Expired - Lifetime
- 2003-09-04 ES ES03450197T patent/ES2261911T3/es not_active Expired - Lifetime
- 2003-09-04 AT AT03450197T patent/ATE324955T1/de active
- 2003-09-04 EP EP20030450197 patent/EP1419835B1/de not_active Expired - Lifetime
- 2003-09-04 PT PT03450197T patent/PT1419835E/pt unknown
- 2003-09-04 SI SI200330366T patent/SI1419835T1/sl unknown
- 2003-09-08 US US10/656,290 patent/US6896029B2/en not_active Expired - Lifetime
- 2003-09-08 CA CA 2440488 patent/CA2440488C/en not_active Expired - Fee Related
- 2003-09-08 NO NO20033962A patent/NO336420B1/no not_active IP Right Cessation
-
2005
- 2005-04-14 US US11/105,559 patent/US7144636B2/en not_active Expired - Fee Related
-
2006
- 2006-10-31 US US11/589,728 patent/US7959852B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2261911T3 (es) | 2006-11-16 |
PT1419835E (pt) | 2006-09-29 |
EP1419835B1 (de) | 2006-05-03 |
NO20033962L (no) | 2004-03-10 |
EP1419835A1 (de) | 2004-05-19 |
SI1419835T1 (sl) | 2006-10-31 |
CA2440488C (en) | 2009-04-14 |
DE50303174D1 (de) | 2006-06-08 |
NO336420B1 (no) | 2015-08-17 |
AT411768B (de) | 2004-05-25 |
US6896029B2 (en) | 2005-05-24 |
ATE324955T1 (de) | 2006-06-15 |
CA2440488A1 (en) | 2004-03-09 |
ATA13482002A (de) | 2003-10-15 |
US20070045914A1 (en) | 2007-03-01 |
US20050186411A1 (en) | 2005-08-25 |
NO20033962D0 (no) | 2003-09-08 |
US7144636B2 (en) | 2006-12-05 |
US7959852B2 (en) | 2011-06-14 |
US20040076849A1 (en) | 2004-04-22 |
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